125217801

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{11527}}^1$

素因数の和:11621

約数の個数: 24

約数和(自身を含む): 194223744

約数和(自身を除く): 69005943

約数列:

[1, 3, 9, 17, 51, 71, 153, 213, 639, 1207, 3621, 10863, 11527, 34581, 103743, 195959, 587877, 818417, 1763631, 2455251, 7365753, 13913089, 41739267, 125217801]

約数ペア:

[(1, 125217801), (3, 41739267), (9, 13913089), (17, 7365753), (51, 2455251), (71, 1763631), (153, 818417), (213, 587877), (639, 195959), (1207, 103743), (3621, 34581), (10863, 11527)]